/**
 * Copyright 2021 Shulie Technology, Co.Ltd
 * Email: shulie@shulie.io
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.shulie.instrument.module.log.data.pusher.log.callback;


import java.nio.channels.FileChannel;

/**
 * 日志读取后的回调方法
 *
 * @author xiaobin.zfb
 * @since 2020/8/6 7:43 下午
 */
public interface LogCallback {
    /**
     * 回调方法
     *
     * @param fc       文件句柄
     * @param position 开始位置
     * @param length   长度
     * @param version  位置
     * @param dataType 数据类型
     * @return 是否成功
     */
    boolean call(FileChannel fc, long position, long length, byte dataType, int version);
}
